TWI788151B - Flim tearing device - Google Patents

Abstract

The film tearing device is used to tear off the protective film on the product. The protective film has a first surface and a second surface arranged along the first direction. The film tearing device comprises a bearing module, a clamping module and a film tearing module. The bearing module is used to place the product, and the clamping module is used to clamp the product so that the product is positioned on the bearing module. The film tearing module comprises a first structural member and a second structural member, The first structural member has a first bearing surface, the first structural member moves in the first direction so that the first bearing surface is located below the second surface, the second structural member moves towards the first surface to clamp the protective film with the first structural member, and moves in the opposite direction to the first side after clamping the protective film to tear off the protective film. Place the product through the bearing module, fix the position of the product through the clamping module, and tear off the protective film of all products placed on the bearing module at one time through the film tearing module, so as to improve the film tearing efficiency and production efficiency.

Description

Tear film device

The present application relates to the field of product processing, in particular to a film tearing device.

In the production process, the protective film on the product needs to be torn off. The current equipment or traditional manual tearing of the film is inefficient and affects production efficiency.

In view of this, it is necessary to propose a film tearing device, which can improve the film tearing efficiency.

An embodiment of the present application provides a film tearing device for tearing off a protective film on a product. The protective film has a first surface and a second surface arranged along a first direction. The film tearing device includes a carrying module and a clamping module With the tearing film module, the carrying module is used to place the product. The clamping module is used to clamp the product so that the product is positioned on the carrying module. The tearing film module includes a first structural part and a second structural part. The first structure The component has a first bearing surface, the first structural component moves along the first direction, so that the first bearing surface is located below the second surface, and the second structural component moves toward the first surface to cooperate with the first structural component for clamp protection film, and move in the direction opposite to the first direction after clamping the protective film to tear off the protective film.

The technical effect included in the embodiments of the present application: place one or more products by the carrying module, fix the position of the product by the clamping module, and remove all the products placed on the carrying module at one time by the tearing film module The protective film of the product is torn off to improve the efficiency of tearing the film and production efficiency.

Optionally, in some embodiments of the present application, the carrying module includes a first support plate, a support drive member, a first mounting plate and a positioning mechanism, the first support plate is used to place the tray, and the tray accommodates In the product, the supporting driving part is connected to the first supporting plate, the supporting driving part drives the first supporting plate to move to the position of the first mounting plate, and the positioning mechanism is connected to the first mounting plate for positioning the tray.

Optionally, in some embodiments of the present application, the clamping module includes a second mounting plate, a clamping drive and a clamping mechanism, the clamping drive is connected to the second mounting plate, and the clamping mechanism is connected to the clamping drive With the second mounting plate, the clamping driver drives the clamping mechanism to clamp the product.

Optionally, in some embodiments of the present application, the first mounting plate is provided with a first positioning hole, the second mounting plate is provided with a first positioning post, and the first positioning post is provided in the first positioning hole.

Optionally, in some embodiments of the present application, the clamping mechanism includes at least two jaws, and each jaw is provided with a first flexible layer.

Optionally, in some embodiments of the present application, the tearing film module also includes a third mounting plate and a tearing film driving member, the first structural member and the tearing film driving member are fixed on the third mounting plate, and the tearing film driving member is connected to The second structural member is used to drive the second structural member to cooperate with the first structural member to clamp and tear off the protective film.

Optionally, in some embodiments of the present application, the first structural member has a first inclined surface, which is used to bend the protective film when the third mounting plate is installed on the second mounting plate, so that the first bearing surface is located on the second mounting plate. below the two surfaces.

Optionally, in some embodiments of the present application, a clamping layer is provided on the side of the second structural member in contact with the first surface for increasing the frictional force between the second structural member and the protective film.

Optionally, in some embodiments of the present application, the clamping mechanism includes: a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod extends along the second direction and connects to the second mounting plate, the second connecting rod The two directions are perpendicular to the first direction, the second connecting rod and the third connecting rod are arranged along the second direction and connected to the clamping drive member, the second connecting rod and the third connecting rod are respectively provided with jaws, and the jaws are slidably connected to the A connecting rod, the clamping driver drives the second connecting rod and the third connecting rod to move toward each other, so that the jaws slide on the first connecting rod and clamp the product.

Optionally, in some embodiments of the present application, the positioning mechanism includes a positioning drive and a positioning block, the positioning drive is connected to the first mounting plate, the positioning block is connected to the positioning drive, and the positioning drive drives the positioning block to hold the carrier on the first mounting plate.

100: film tearing device

10: Bearing module

11: The first support plate

111: carrier disk

12: Supporting drive parts

13: The first mounting plate

131: The first positioning hole

14: Positioning mechanism

141: positioning driver

142: positioning block

20: clamping module

21: Second mounting plate

211: The first positioning column

212: Second positioning hole

22: clamping driver

23: clamping mechanism

231: Gripper

2311: The first flexible layer

232: the first connecting rod

233: the second connecting rod

234: The third connecting rod

30: Tear film module

31: The first structure

311: the first bearing surface

312: first bevel

32: Second structural member

321: clamping layer

33: The third mounting plate

331: The second positioning column

34: Tear film driver

200: product

201: Protective film

201a: First surface

201b: Second Surface

X: first direction

Y: the second direction

Z: third direction

Fig. 1 shows a schematic structural view of a film tearing device in an embodiment.

Fig. 2 shows a schematic view of the structure of the product and the protective film in one embodiment.

Fig. 3 is a schematic diagram of the structure of the carrying module in an embodiment.

FIG. 4 is a schematic structural diagram of another viewing angle of the carrier module in an embodiment.

Fig. 5 shows a schematic structural view of the clamping module in an embodiment.

Fig. 6 shows a schematic structural view of a clamping mechanism in an embodiment.

FIG. 7 is a schematic diagram of a first state of the first structural member and the second structural member in an embodiment.

FIG. 8 is a schematic diagram of a second state of the first structural member and the second structural member in an embodiment.

FIG. 9 is a schematic diagram of a third state of the first structural member and the second structural member in an embodiment.

FIG. 10 is a schematic diagram of a fourth state of the first structural member and the second structural member in an embodiment.

The following will describe the technical solutions in the embodiments of the application with reference to the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all of them.

It should be noted that when an element is referred to as being "mounted on" another element, it may be directly on the other element or may be present in an intervening element. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or it may also be present on intervening elements.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terminology used herein in the description of the application is only for the purpose of describing specific embodiments, and is not intended to limit the application. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

An embodiment of the present application provides a film tearing device for tearing off a protective film on a product. The protective film has a first surface and a second surface arranged along a first direction. The film tearing device includes a carrying module and a clamping module With the tearing film module, the carrying module is used to place the product. The clamping module is used to clamp the product so that the product is positioned on the carrying module. The tearing film module includes a first structural part and a second structural part. The first structure piece has the first bearing surface, the first structural member moves along the first direction, so that the first bearing surface is located below the second surface, and the second structural member moves toward the first surface to cooperate with the first structural member to clamp the protective film, And move along the direction opposite to the first direction after clamping the protective film to tear off the protective film.

One or more products are placed by the carrying module, the position of the product is fixed by the clamping module, and the protective film of all the products placed on the carrying module is torn off by the tearing film module at one time, and the tearing film is lifted efficiency and production efficiency.

Some embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

Please refer to FIG. 1 and FIG. 2 , the film tearing device 100 is used to tear off the protective film 201 on the product 200 . The protective film has a first surface 201 a and a second surface 201 b arranged along the first direction X, and the film tearing device 100 clamps the first surface 201 a and the second surface 201 b to tear off the protective film 201 . The film tearing device 100 includes a carrying module 10 , a clamping module 20 and a film tearing module 30 . The clamping module 20 connects the carrier module 10 and the tearing film module 30 . The carrier module 10 is used to place the product 200 , and the clamping module 20 is used to clamp the product 200 to position the product 200 on the carrier module 10 , so that the film tearing module 30 can tear the film. In one embodiment, the carrier module 10 is used to place a plurality of products 200, the array of the plurality of products 200 is arranged on the carrier module 10, the clamping module 20 is used to clamp a plurality of products 200 at the same time, and the tearing film module 30 is used to tear off the protective film 201 of multiple products 200 at the same time, so as to improve the efficiency of tearing the film, and then improve the production efficiency.

Please refer to FIG. 3 and FIG. 4 , in one embodiment, the carrier module 10 includes a first supporting board 11 , a supporting driving member 12 , a first mounting board 13 and a positioning mechanism 14 . The first supporting plate 11 is connected with the supporting driving member 12 and is used for placing the carrier plate 111 , and the carrier plate 111 is used for placing the products 200 in an array. The first mounting plate 13 and the first supporting plate 11 are arranged along the first direction X. The support driver 12 drives the first support plate 11 to move in the direction opposite to the first direction X, drives the first support plate 11 to move into the first installation plate 13, and the positioning mechanism 14 pushes the first support plate 11 against Hold on the inner wall of the first mounting plate 13, and then locate the position of the first supporting plate 11. The supporting driver 12 is also used to drive the first supporting plate 11 to move along the first direction X after the product 200 has finished tearing the film, so as to take out the empty tray 111 and put it into the carrier tray loaded with the product 200 without tearing the film 111.

In one embodiment, the positioning mechanism 14 includes a positioning driving part 141 and a positioning block 142 , the positioning driving part 141 is connected to the first mounting plate 13 , and the positioning block 142 is connected to the positioning driving part 141 . The positioning driver 141 drives the positioning block 142 to hold the carrier plate 111 against the inner wall of the first mounting plate 13 . in an embodiment Among them, there are two positioning mechanisms 14, one positioning mechanism 14 is used to drive the positioning block 142 to move along the second direction Y, and the other positioning mechanism 14 is used to drive the positioning block 142 to move along the third direction Z, and the second direction Y Perpendicular to the third party direction Z and the first direction X. By positioning the position of the carrier plate 111 from the second direction Y and the third direction Z, the accuracy of the position of the carrier plate 111 is improved, thereby improving the accuracy of tearing the film.

Referring to FIG. 1 and FIG. 5 , in one embodiment, the clamping module 20 includes a second mounting plate 21 , a clamping driver 22 and a clamping mechanism 23 . The second mounting plate 21 is used to connect to the first mounting plate 13 , the clamping driver 22 is connected to the second mounting plate 21 , and the clamping mechanism 23 is connected to the clamping driver 22 and the second mounting plate 21 . The clamping mechanism 23 is driven by the clamping driver 22 to move on the second mounting plate 21 to clamp the product 200 .

In one embodiment, the first mounting plate 13 is provided with a first positioning hole 131, and the second mounting plate 21 is provided with a first positioning post 211 on a side facing the first mounting plate 13, and the first positioning post 211 is arranged on the first positioning post 211. The position of the first mounting plate 13 and the second mounting plate 21 are positioned in the positioning hole 131 , so that the clamping mechanism 23 can accurately clamp each product 200 . Preferably, the first mounting plate 13 is provided with four first positioning holes 131, and the four first positioning holes 131 are respectively located at the corner positions of the first mounting plate 13, and the number of first positioning columns 211 provided on the second mounting plate 21 is The position corresponds to the first positioning hole 131 .

In one embodiment, the side of the second mounting plate 21 facing away from the first mounting plate 13 is further provided with a second positioning hole 212 for matching with the second positioning post on the film tearing module 30 .

Please refer to Fig. 6, in one embodiment, clamping mechanism 23 comprises at least two jaws 231, and each jaw 231 is provided with first flexible layer 2311, is used for increasing the frictional force with product 200, facilitates clamping and Prevent the jaws from damaging the surface of the product 200.

In one embodiment, the clamping mechanism 23 further includes a first connecting rod 232 , a second connecting rod 233 and a third connecting rod 234 . Both ends of the first connecting rod 232 are detachably connected to the second mounting plate 21 . The first connecting rod 232 extends along the second direction Y. The second connecting rod 233 and the third connecting rod 234 are disposed along the second direction Y and extend along the third direction Z. The second connecting rod 233 and the third connecting rod 234 are connected to the clamping driving member 22 . The second connecting rod 233 and the third connecting rod 234 are respectively provided with clamping claws 231 , and meanwhile, the clamping claws 231 are also slidably connected to the first connecting rod 232 . The clamping driver 22 drives the second connecting rod 233 and the third connecting rod 234 to move toward each other, so that the jaws 231 on the second connecting rod 233 and the third connecting rod 234 slide toward each other on the first connecting rod 232 and clamp the product 200. It can be understood that the first connecting rod 232, the second The position and quantity of the connecting rod 233 and the third connecting rod 234 and the corresponding quantity of the jaws 231 can be adjusted according to the position and quantity of the product, so as to improve the practicability of the film tearing device 100 .

In one embodiment, the clamping driver 22 moves toward or away from the second connecting rod 233 and the third connecting rod 234 through pneumatic control. In one embodiment, the second connecting rod 233 and the third connecting rod 234 , wherein the second connecting rod 233 is fixed on the second mounting plate 21 , and the clamping driver 22 drives the third connecting rod 234 to move.

1 and 7, the tear film module 30 includes a first structure 31 and a second structure 32, the first structure 31 has a first bearing surface 311, for the first structure 31 along the first direction After X moves, it is located below the second surface 201b, and the second structural member 32 is used to move toward the first surface 201a, and then cooperate with the first structural member 31 to clamp the protective film 201, and after clamping the protective film 201, it is aligned with the Move in the direction opposite to the first direction X to tear off the protective film 201 . It can be understood that the first structural member 31 and the second structural member 32 pass through the gap between the second connecting rod 233 and the third connecting rod 234 to approach the protective film 201 of the product 200 .

In one embodiment, a clamping layer 321 is provided on a side of the second structural member 32 that is in contact with the first surface 201 a to increase the frictional force between the second structural member 32 and the protective film 201 . Preferably, the clamping layer 321 includes rubber.

In one embodiment, the film tearing module 30 further includes a third mounting plate 33 and a film tearing driving member 34 . The first structural member 31 and the tearing film driving member 34 are fixed on the third mounting plate 33, and the tearing film driving member 34 is connected to the second structural member 32 for driving the second structural member 32 to reciprocate along the first direction X so as to be compatible with the second structural member 32. A structural member 31 cooperates to clamp and tear off the protective film 201 .

In one embodiment, the second positioning post 331 is disposed on the third mounting plate 33 , for when the third mounting plate 33 is mounted on the second mounting plate 21 , the second positioning post 331 is disposed in the second positioning hole 212 .

Please refer to FIG. 8 and FIG. 9 , in one embodiment, the first structural member 31 has a first inclined surface 312 for pressing the protective film 201 when the third mounting plate 33 is installed on the second mounting plate 21, so that the protective film 201 can be protected. The film 201 is bent so that the first bearing surface 311 is located below the second surface 201b, ensuring that the first structural member 31 and the second structural member 32 can clamp the protective film 201 .

In one embodiment, the film tearing module 30 further includes a moving part (not shown in the figure), the moving part is connected to the third mounting plate 33 for driving the third mounting plate 33 to reciprocate along the first direction X. Specifically, when the third mounting plate 33 needs to be installed on the second mounting plate 21, the moving part drives the third mounting plate 33 along the Move in the first direction X, when the first structural member 31 and the second structural member 32 clamp the protective film 201, the moving member drives the third mounting plate 33 to move in the direction opposite to the first direction X to drive the first structural member 31 and the second structure 32 move and tear off the protective film 201 .

Please also refer to FIG. 10 , when the above tearing film module 30 is in use, first place the tray 111 on the first supporting plate 11, and then the supporting driver 12 drives the first supporting plate 11 along the first direction. X moves in the opposite direction to drive the first support plate 11 to move into the first installation plate 13 , and the positioning mechanism 14 holds the first support plate 11 against the inner wall of the first installation plate 13 . Install the second mounting plate 21 on the first mounting plate 13, clamp the product 200 by the clamping mechanism 23, install the third mounting plate 33 on the second mounting plate 21, so that the first structural member 31 is bent and protected film 201 and make the first bearing surface 311 below the second surface 201b, the tearing film driving part 34 drives the second structural part 32 to move along the first direction X, cooperates with the first structural part 31 to clamp the protective film 201, and the moving part The third mounting plate 33 is driven to move in a direction opposite to the first direction X, so as to drive the first structural member 31 and the second structural member 32 to move and tear off the protective film 201 .

The above-mentioned film tearing device 100 places one or more products 200 by the carrying module 10, fixes the position of the products 200 by the clamping module 20, and uses the tearing film module 30 to place one or more products 200 on the carrying module 10 at one time. The protective film 201 of all products 200 is torn off to improve the efficiency of film tearing and production efficiency.

Those of ordinary skill in the art should realize that the above embodiments are only used to illustrate the present application, rather than to limit the present application. Alterations and variations are within the scope of the disclosure of this application.

100: film tearing device

10: Bearing module

13: The first mounting plate

131: The first positioning hole

20: clamping module

21: Second mounting plate

211: The first positioning column

212: Second positioning hole

22: clamping driver

23: clamping mechanism

30: Tear film module

33: The third mounting plate

331: The second positioning column

34: Tear film driver

X: first direction

Y: the second direction

Z: third direction

Claims (9)

A film tearing device for tearing off a protective film on a product, the protective film has a first surface and a second surface arranged along a first direction, wherein the film tearing device includes: a carrying module for placing For the product, the carrying module includes a first supporting plate, a supporting driving member, a first mounting plate and a positioning mechanism, the first supporting plate is used to place a carrier plate, and the carrier plate accommodates the product , the support driver is connected to the first support plate, the support drive drives the first support plate to move to the position of the first installation plate, and the positioning mechanism is connected to the first The mounting plate is used for positioning the carrier plate; the clamping module is used for clamping the product so that the product is positioned on the carrier module; the tearing film module includes the first structural member and the second A structural member, the first structural member has a first bearing surface, the first structural member moves along the first direction, so that the first bearing surface is located below the second surface, and the second The structural member moves toward the first surface to cooperate with the first structural member to clamp the protective film, and after clamping the protective film, it moves in a direction opposite to the first direction to tear off the protective film. The film tearing device according to claim 1, wherein the clamping module includes: a second mounting plate; a clamping driver connected to the second mounting plate; and a clamping mechanism connected to the clamping drive part and the second mounting plate, the clamping driving part drives the clamping mechanism to clamp the product. The film tearing device according to claim 2, wherein the first mounting plate is provided with a first positioning hole, the second mounting plate is provided with a first positioning post, and the first positioning post is provided on the second positioning post. A positioning hole. The film tearing device according to claim 2, wherein the clamping mechanism includes at least two jaws, each of which is provided with a first flexible layer. The film tearing device according to claim 2, wherein the film tearing module further includes a third mounting plate and a film tearing driver, and the first structural member and the film tearing driver are fixed on the third mounting plate , the tear film driving member is connected to the second structural member to drive the second structural member to cooperate with the first structural member to clamp and tear off the protective film. The film tearing device according to claim 5, wherein the first structural member has a first slope for bending the protective film when the third mounting plate is installed on the second mounting plate, so that the first carrying surface is located below the second surface. The film tearing device according to claim 5, wherein a clamping layer is provided on the side of the second structural member in contact with the first surface to increase the frictional force with the protective film. The film tearing device according to claim 4, wherein the clamping mechanism includes: a first connecting rod, a second connecting rod and a third connecting rod; the first connecting rod extends along the second direction and connects the The second mounting plate, the second direction is perpendicular to the first direction; the second connecting rod and the third connecting rod are arranged along the second direction and connected to the clamping drive member, the second connecting rod and the third connecting rod are arranged along the second direction and connected to the clamping drive member, The third connecting rods are respectively provided with the jaws, and the jaws are slidably connected to the first connecting rod, and the clamping driver drives the second connecting rod and the third connecting rod to move toward each other, so that the The jaws slide on the first connecting rod and hold the product. The film tearing device according to claim 1, wherein the positioning mechanism includes: a positioning driving member connected to the first mounting plate; and a positioning block connected to the positioning driving member, and the positioning driving member drives the The positioning block supports the carrier against the first installation board.

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